Beispiel #1
0
        public ActionResult CreatePost(CreateAjaxPostViewModel post)
        {
            PermissionSet permissions;
            Post newPost;
            Topic topic;

            using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
            {
                var loggedOnUser = MembershipService.GetUser(LoggedOnReadOnlyUser.Id);

                // Check stop words
                var stopWords = _bannedWordService.GetAll(true);
                foreach (var stopWord in stopWords)
                {
                    if (post.PostContent.IndexOf(stopWord.Word, StringComparison.CurrentCultureIgnoreCase) >= 0)
                    {
                        throw new Exception(LocalizationService.GetResourceString("StopWord.Error"));
                    }
                }

                // Quick check to see if user is locked out, when logged in
                if (loggedOnUser.IsLockedOut || !loggedOnUser.IsApproved)
                {
                    FormsAuthentication.SignOut();
                    throw new Exception(LocalizationService.GetResourceString("Errors.NoAccess"));
                }

                topic = _topicService.Get(post.Topic);

                var postContent = _bannedWordService.SanitiseBannedWords(post.PostContent);

                var akismetHelper = new AkismetHelper(SettingsService);

                newPost = _postService.AddNewPost(postContent, topic, loggedOnUser, out permissions);

                // Set the reply to
                newPost.InReplyTo = post.InReplyTo;
            

                if (akismetHelper.IsSpam(newPost))
                {
                    newPost.Pending = true;
                }

                try
                {
                    unitOfWork.Commit();
                }
                catch (Exception ex)
                {
                    unitOfWork.Rollback();
                    LoggingService.Error(ex);
                    throw new Exception(LocalizationService.GetResourceString("Errors.GenericMessage"));
                }
            }

            //Check for moderation
            if (newPost.Pending == true)
            {
                return PartialView("_PostModeration");
            }

            // All good send the notifications and send the post back

            using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
            {
                // Create the view model
                var viewModel = ViewModelMapping.CreatePostViewModel(newPost, new List<Vote>(), permissions, topic, LoggedOnReadOnlyUser, SettingsService.GetSettings(), new List<Favourite>());

                // Success send any notifications
                NotifyNewTopics(topic, unitOfWork);

                // Return view
                return PartialView("_Post", viewModel);
            }
        }
        public ActionResult CreatePost(CreateAjaxPostViewModel post)
        {
            PermissionSet permissions;
            Post newPost;
            Topic topic;

            using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
            {   
                // Quick check to see if user is locked out, when logged in
                if (LoggedOnUser.IsLockedOut | !LoggedOnUser.IsApproved)
                {
                    FormsAuthentication.SignOut();
                    throw new Exception(LocalizationService.GetResourceString("Errors.NoAccess"));
                }

                topic = _topicService.Get(post.Topic);

                var postContent = _bannedWordService.SanitiseBannedWords(post.PostContent);

                var akismetHelper = new AkismetHelper(SettingsService);

                newPost = _postService.AddNewPost(postContent, topic, LoggedOnUser, out permissions);

                if(!akismetHelper.IsSpam(newPost))
                {
                    try
                    {
                        unitOfWork.Commit();

                        // Successful, add this post to the Lucene index
                        if (_luceneService.CheckIndexExists())
                        {
                            _luceneService.AddUpdate(_luceneService.MapToModel(newPost));
                        }

                    }
                    catch (Exception ex)
                    {
                        unitOfWork.Rollback();
                        LoggingService.Error(ex);
                        throw new Exception(LocalizationService.GetResourceString("Errors.GenericMessage"));
                    } 
                }
                else
                {
                    unitOfWork.Rollback();
                    throw new Exception(LocalizationService.GetResourceString("Errors.PossibleSpam"));
                }


            }

            //Check for moderation
            if (newPost.Pending == true)
            {
                return PartialView("_PostModeration");
            }
            else
            {

                // All good send the notifications and send the post back
                using (UnitOfWorkManager.NewUnitOfWork())
                {

                    // Create the view model
                    var viewModel = new ViewPostViewModel
                    {
                        Permissions = permissions,
                        Post = newPost,
                        User = LoggedOnUser,
                        ParentTopic = topic
                    };

                    // Success send any notifications
                    NotifyNewTopics(topic);

                    return PartialView("_Post", viewModel);
                }   
            }
        }